Examples with SingleResourceBProgram il.ac.bgu.cs.bp.bpjs.model.SingleResourceBProgram used on opensource projects

Example 11 with SingleResourceBProgram

use of il.ac.bgu.cs.bp.bpjs.model.SingleResourceBProgram in project BPjs by bThink-BGU.

the class VerificationResultOptionsTest method testWaitingIsNotDeadlock.

@Test
public void testWaitingIsNotDeadlock() throws Exception {
    final SingleResourceBProgram bprog = new SingleResourceBProgram("VerificationResultOptions.js");
    bprog.putInGlobalScope("addWaiter", true);
    bprog.putInGlobalScope("createDeadlock", false);
    bprog.putInGlobalScope("createFailedAssertion", false);
    DfsBProgramVerifier vfr = new DfsBProgramVerifier();
    final VerificationResult res = vfr.verify(bprog);
    assertEquals(VerificationResult.ViolationType.None, res.getViolationType());
    assertFalse(res.isCounterExampleFound());
}

Example 12 with SingleResourceBProgram

use of il.ac.bgu.cs.bp.bpjs.model.SingleResourceBProgram in project BPjs by bThink-BGU.

the class VerificationResultOptionsTest method testViolatingProgram.

@Test
public void testViolatingProgram() throws Exception {
    final SingleResourceBProgram bprog = new SingleResourceBProgram("VerificationResultOptions.js");
    bprog.putInGlobalScope("addWaiter", false);
    bprog.putInGlobalScope("createDeadlock", false);
    bprog.putInGlobalScope("createFailedAssertion", true);
    DfsBProgramVerifier vfr = new DfsBProgramVerifier();
    final VerificationResult res = vfr.verify(bprog);
    assertEquals(VerificationResult.ViolationType.FailedAssertion, res.getViolationType());
    assertTrue(res.isCounterExampleFound());
    assertEquals("assertor", res.getFailedAssertion().getBThreadName());
    assertEquals("B happened", res.getFailedAssertion().getMessage());
}

Example 13 with SingleResourceBProgram

use of il.ac.bgu.cs.bp.bpjs.model.SingleResourceBProgram in project BPjs by bThink-BGU.

the class BpSyncTests method superStepTest.

@Test
public void superStepTest() throws InterruptedException {
    BProgramRunner sut = new BProgramRunner(new SingleResourceBProgram("bp-sync.js"));
    sut.addListener(new PrintBProgramRunnerListener());
    InMemoryEventLoggingListener eventLogger = sut.addListener(new InMemoryEventLoggingListener());
    sut.run();
    eventLogger.getEvents().forEach(e -> System.out.println(e));
    assertEquals("hello,world", TestUtils.eventNamesString(eventLogger.getEvents(), ","));
}

Example 14 with SingleResourceBProgram

use of il.ac.bgu.cs.bp.bpjs.model.SingleResourceBProgram in project BPjs by bThink-BGU.

the class ExternalEventsDaemonTest method superStepTest.

@Test
public void superStepTest() throws InterruptedException {
    BProgramRunner sut = new BProgramRunner(new SingleResourceBProgram("ExternalEventsDaemon.js"));
    sut.addListener(new PrintBProgramRunnerListener());
    InMemoryEventLoggingListener eventLogger = sut.addListener(new InMemoryEventLoggingListener());
    new Thread(() -> {
        try {
            for (int i = 0; i < 4; i++) {
                Thread.sleep(500);
                sut.getBProgram().enqueueExternalEvent(new BEvent("ext1"));
            }
        } catch (InterruptedException ex) {
            Logger.getLogger(ExternalEventsDaemonTest.class.getName()).log(Level.SEVERE, null, ex);
        }
    }).start();
    sut.run();
    assertTrue(sut.getBProgram().getFromGlobalScope("internalDaemonMode", Boolean.class).get());
    eventLogger.getEvents().forEach(e -> System.out.println(e));
    final BEvent in1a = new BEvent("in1a");
    final BEvent in1b = new BEvent("in1b");
    final BEvent ext1 = new BEvent("ext1");
    EventPattern expected = new EventPattern().append(ext1).append(in1a).append(in1b).append(ext1).append(in1a).append(in1b).append(ext1).append(in1a).append(in1b);
    assertTrue(expected.matches(eventLogger.getEvents()));
}

Example 15 with SingleResourceBProgram

use of il.ac.bgu.cs.bp.bpjs.model.SingleResourceBProgram in project BPjs by bThink-BGU.

the class FailedAssertionTest method testAssertion.

@Test
public void testAssertion() throws InterruptedException {
    final SingleResourceBProgram bprog = new SingleResourceBProgram("FailedAssertionTest.js");
    BProgramRunner sut = new BProgramRunner(bprog);
    sut.addListener(new PrintBProgramRunnerListener());
    InMemoryEventLoggingListener eventLogger = sut.addListener(new InMemoryEventLoggingListener());
    System.out.println("About to start program");
    bprog.putInGlobalScope("shouldFail", true);
    sut.run();
    assertEquals(Arrays.asList("piff", "puff", "poof!"), eventLogger.eventNames());
    assertTrue(sut.hasFailedAssertion());
    FailedAssertion fa = sut.getFailedAssertion();
    assertEquals("assertor", fa.getBThreadName());
    assertEquals("Poof has happened.", fa.getMessage());
}